B. Homo erectus
C. Homo sapiens
D. paranthropus boisei
Answer:
C. Homo sapiens
Explanation:
high tariffs between competing nations
the outsourcing of labor
foreign investment
The correct answer is “high tariffs between competing nations”
Tariffs are a tax that is used by a country on other nation’s imported goods or services. This is used to protect the national industry because the other countries product is cheaper than the national one.
High tariffs create protectionism and shield’s national economy from a healthy foreign competition.
In a globalized world, nations have to lower trade barriers so products around the world are sold to all nations without any protections.
Some countries defend tariffs because they defend that labor rights and slave conditions may increase or decrease products values and this might harm prices in that nation.
Answer:
George Washington
Explanation:
It replaced the use of air raids and machine guns in battle.
It led to mass military desertions on the battlefields.
Chemicals such as mustard gas replaced trench warfare.
The correct answer is: Soldiers had to wear special masks to protect themselves.
The use of poisonous gas in the First World War was an important military innovation. Some of the gases used were tear gas, mustard gas and phosgene.
None of the countries that participated in the First World War was prepared for the introduction of poisonous gas as a weapon. Once the gas appeared, the development of protections against it began, and the process continued during the course of the war, producing more and more effective gas masks.
The gas warfare change the face of combat during World War as Soldiers had to wear special masks to protect themselves.
This is known to be the use of Chlorine, phosgene and mustard gas in the fighting of war.
Note that The gas warfare change the face of combat during World War as Soldiers had to wear special masks to protect themselves.
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